[Retracted] The Impact of Agricultural Land Rights Policy on the Pure Technical Efficiency of Farmers’ Agricultural Production: Evidence from the Largest Wheat Planting Environment in China

Table 2

Benchmark regression model.

Variable	Pure technical efficiency of agricultural production
Agricultural land confirmation	0.082 (0.011)	0.083 (0.010)
Average age	−0.002 (0.000)	−0.001 (0.000)
Proportion of highly educated population	−0.016 (0.022)	−0.001 (0.020)
The proportion of women	0.004 (0.028)	0.029 (0.026)
Population	−0.014 (0.003)	−0.008 (0.003)
Intergenerational work	−0.003 (0.007)	0.004 (0.006)
Per capita income	0.006 (0.005)	0.006 (0.004)
Number of plots	0.017 (0.002)	0.001 (0.002)
Willingness to transfer land	−0.001 (0.002)	0.001 (0.002)
Grain sowing proportion	−0.268 (0.021)	0.013 (0.025)
Proportion of agricultural training	0.039 (0.024)	0.043 (0.021)
Agricultural machinery usage	−0.030 (0.030)	0.017 (0.028)
Irrigation conditions	−0.027 (0.005)	0.010 (0.005)
Soil fertility	−0.019 (0.006)	−0.005 (0.005)
Village terrain	0.021 (0.027)	0.006 (0.015)
Distance	0.007 (0.002)	0.002 (0.001)
Traffic conditions	0.003 (0.005)	0.006 (0.005)
Intercept term	0.392 (0.101)	0.191 (0.071)
County dummy variable	No	Yes
Observation	2081	2081
R^2	0.249	0.395

Note. , , and represent significant statistical levels at 10%, 5%, and 1%, respectively; robust standard errors are in brackets.